Factory 4.1 Exhaust System Yamaha YFZ450R 2009 2027
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Price history
Tracked since 27th Oct 2026About this product
The FMF Factory 4.1 Exhaust System Yamaha YFZ450R 2009 2027 is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £1,208.49.
Features: Complete system. Superior power and performance - horsepower improved throughout the rpm range. Factory forward engineering centralizes mass, improves handling. NOTE: Will not pass 2025 FIM sound regulation. Features FMF Megabomb header..
Specifications
- Specifications
- Base Color: Blue. Design/Configuration: 1-Into-1 System. End Cap Material: Carbon Fiber. Model: Factory 4.1. Muffler Color/Finish: Anodized Blue. Muffler Material: Titanium. Pipe Material: Stainless Steel. Product Name: Exhaust System. Research Value: Level 2. Riding Style: ATV. Type: Full System. Units: Each.
Product details
- Brand
- FMF
- Model
- 044438
- MPN
- 044438
- Condition
- New
- Category
- Motorcycles












